Montana health officials are seeking to increase oversight of nonprofit hospitals amid debate about whether they pay their fair share. The proposal comes nine months after a KHN investigation found that some of Montana’s wealthiest hospitals, such as the Billings Clinic, lag behind state and national averages in community giving. Lynn Donaldson/Bloomberg via Getty Images hide caption toggle caption Lynn Donaldson/Bloomberg via Getty Images Montana health officials are seeking to increase oversight of nonprofit hospitals amid debate about whether they pay their fair share. The proposal comes nine months after a KHN investigation found that some of Montana’s wealthiest hospitals, such as the Billings Clinic, lag behind state and national…